Seguchi Mahiru
妹口 まひる
| Seguchi Mahiru妹口 まひるO | |
| Aliases | Ma-nee |
| Measurements | Height: 149cm, Bust-Waist-Hips: 73-57-80cm |
| Birthday | 25 May |
| Hair | Bob Cut, Brown, Short |
| Eyes | Blue |
| Body | Pale, Slim, Small Breasts, Teen |
| Clothes | Apron, Hairpin, Nipple Covers, Pajamas, Pinafore Dress, School Uniform |
| Personality | Brother Complex, Deredere, Kind, Watashi |
| Role | Daughter, Full Sister, Middle School Student, Middle Sister, Younger Sister |
| Visual novels | Main character - Onii-chan, Kiss no Junbi wa Mada Desu ka? Main character - Onii-chan, Kiss no Junbi wa Mada Desu ka? Ecchi no Junbi mo Mada Desu ka? |
| Voiced by | Tsuruya Haruto |
DescriptionSecond little sister. | |